html{
  scroll-behavior: smooth;
}

body{
  color:#333;
  font-family: "Noto Sans JP", sans-serif;
  font-size:18px;
  background-color: #eefcff;
  margin:0;
  min-height: 100vh;
}

img{
  max-width: 100%;
  height: auto;
}

a{
  text-decoration: none;
  color:#333;
}

ul{
  list-style: none;
}

.sp{
  display:none;
}

.pc{
  display:block;
}

/* 各ページのヘッダーナビ */
header{
  background:#fff;
  height:66px;
  width:100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position:relative;
  z-index:100;
}

header img{
  width:150px;
  padding:14px;
}

header .nav-contact{
  background-color: orange;
  color:#fff;
  font-weight:bold;
  height:100%;
  display: flex;
  align-items: center;
  padding:0 16px;
  box-sizing: border-box;
  transition: all .2s;
}

header .nav-contact:hover{
  opacity:0.7;
}

header nav{
  margin-left:auto;
  height:100%;
}

header nav ul{
  font-size:16px;
  display: flex;
  margin:0 auto;
  padding:0;
  height:100%;
  justify-content: space-around;
}

header nav ul li{
  white-space:nowrap;
  height:100%;
  padding:0 32px;
}

header nav ul li a{
  display:flex;
  align-items: center;
  height:100%;
  position:relative;
}

header nav ul li a:after{
  content: "";
    display: inline-block;
    background-color: #f4810b;
    height: 4px;
    width: 100%;
    position: absolute;
    bottom: 0;
    left: 0;
    transform: scale(0,1);
    transform-origin: left top;
    transition:all .3s;
}

header nav ul li a:hover::after{
  transform: scale(1,1);
}

/* 各ページのヘッダー画像 */
.contents-header-cover{
  position:relative;
  overflow: hidden;
  width: 100%;
}

.contents-header{
  height:50vh;
  margin-left:200px;
  max-width: 100%;
  box-sizing: border-box;
}

.contents-header_title{
  position:absolute;
  bottom:36px;
  left: 0;
  background:#fff;
  color:#527083;
  box-sizing: border-box;
  font-weight:bold;
  text-align:left;
  font-size:38px;
  padding:25px 50px;
  letter-spacing: 1.8pt;
}

.contents-header_title .small{
  font-weight:normal;
  font-size:20px;
  margin:0;
}

.contents-header_title .typing{
  font-family: "Lato", serif;
  font-weight: 700;
  font-style: normal;
  margin:0;
  white-space: nowrap;
  overflow: hidden;
  border-right: 3px solid;
  font-size:48px;
}

@keyframes typing {
  from { width: 0 }
  to { width: 100% }
}

@keyframes blink-caret {
  from, to { border-color: transparent }
  50% { border-color: #527083 }
}

@keyframes hide-caret {
  to { border-color: transparent }
}

/* 目次 */
.list{
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-top:40px;
}

.list li{
  font-size:16px;
  padding:16px 0 0 36px;
  color:#527083;
  position:relative;
}

.list li:after {
  display: inline-block;
  width:16px;
  height:16px;
  margin-left:3px;
  vertical-align: -3px;
  content:"";
  background-image: url(../../img/arrow.png);
  background-size: contain;
}

.list li a{
  color:#527083;
}

/* 追従フッター */
.footer-1{
  background-color: rgb(152, 211, 223);
  position:fixed;
  z-index:100;
  width:100%;
  bottom:0;
  box-shadow:-5px 0 20px rgba(0,0,0,.1);
  opacity: 0;
  visibility: hidden;
  transition: all 0.5s;
}

.footer-1-inner{
  max-width:1000px;
  margin-right:auto;
  margin-left:auto;
  padding-top:20px;
  padding-bottom:20px;
  display: flex;
  justify-content: center;
}

.footer-1 a{
  background-color: #099aba;
  color:#fff;
  padding:10px 10px 10px 36px;
  box-sizing: border-box;
  border-radius: 25px;
  display: inline-block;
  width:250px;
  text-align: center;
  position:relative;
}
.footer-1 a::before{
  content: "";
  display: inline-block;
  width: 30px;
  height: 30px;
  background-image: url(../../img/mail.png);
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
  position:absolute;
  top:8px;
  left:30px;
}

/* 固定フッター */
.footer-2{
  background-color: #f6f6f6;
  overflow-x: hidden;
}

.footer-2-inner{
  max-width:1000px;
  margin-right:auto;
  margin-left:auto;
  padding-top:20px;
  padding-bottom:20px;
  display: flex;
  justify-content: space-around;
  font-size:16px;
}

.footer-2-inner div{
  width:30%;
}

.footer-2-inner ul{
  padding-left:0;
  line-height:2;
}

.footer-2-inner p{
  font-weight:bold;
}

.footer-center{
  padding-left:30px;
  padding-right:30px;
  border-left: 1px solid #ccc;
  border-right: 1px solid #ccc;
  text-align: center;
}

.footer-center p{
  padding-bottom:4px;
}

.footer-center .contact-button{
  padding:10px;
  border:solid 1px #333;
  background-color: #f6f6f6;
  font-size:14px;
  overflow: hidden;
  position: relative;
  z-index: 1;
  transition: .2s;
}

.footer-center .contact-button:hover{
  color: #fff;
  background: #333;
}


.footer-right{
  text-align: center;
}

.footer-right a{
  display: inline-block;
}

.footer-right img{
  width:60%;
}

.logo img{
  width:80%;
}

/***追従するトップへ戻るボタン***/
.page-top {
  position: fixed;
  right: 20px;
  bottom: 120px;
  height: 50px;
  text-decoration: none;
  font-weight: bold;
  transform: rotate(90deg);
  font-size: 90%;
  line-height: 1.5rem;
  color: #737373;
  padding: 0 0 0 35px;
  border-top: solid 1px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.5s;
  z-index:1000;
}
.page-top::before {
  content: "";
  display: block;
  position: absolute;
  top: -1px;
  left: 0px;
  width: 15px;
  border-top: solid 1px;
  transform: rotate(35deg);
  transform-origin: left top;
  z-index:1000;
}

.is-active {
  /*要素を表示させる*/
  opacity: 1;
  visibility: visible;
}